Q: What is the sum of all factors of the number 2,138,874 including 2,138,874?
A: 4,277,760
The factors of the number 2,138,874 are: 1, 2, 3, 6, 356479, 712958, 1069437, 2138874.
If you add them up, you will get the total of 4,277,760.